Conductivity electromagnetic survey provides quick and effective soil investigations up to several meters depth.
Surveys results bring information on geological structure, soil pollution and locate buried metal objects as pipelines or tanks.
Data interpretation allows to produce resistivity distribution maps revealing any unnatural non-geologic objects in the ground, as well as maps of the in-phase parameter indicating the presence of metal objects in the ground.
EQUIPMENT
GEM-2 Conductivity Meter, TERRAPLUS
CDM Conductivity Meter, GF Instruments
APPLICATIONS
mapping subsurface structure
minerals exploration
site investigation
detecting subsurface objects
archaeological and forensic searching
Two parameters are measured during the survey: apparent conductivity for recording changes in the ground conductivity and synchronous in-phase parameter for detecting buried metal objects. Both values are stored in device internal memory.
